GB350057A - Improvements in processes of defrosting heat exchangers in apparatus for the liquefaction or separation by liquefaction of gaseous mixtures - Google Patents

Improvements in processes of defrosting heat exchangers in apparatus for the liquefaction or separation by liquefaction of gaseous mixtures

Info

Publication number
GB350057A
GB350057A GB8318/30A GB831830A GB350057A GB 350057 A GB350057 A GB 350057A GB 8318/30 A GB8318/30 A GB 8318/30A GB 831830 A GB831830 A GB 831830A GB 350057 A GB350057 A GB 350057A
Authority
GB
United Kingdom
Prior art keywords
cooler
liquefaction
defrosted
gas
coke
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
GB8318/30A
Other languages
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Air Liquide SA
LAir Liquide SA pour lEtude et lExploitation des Procedes Georges Claude
Original Assignee
Air Liquide SA
LAir Liquide SA pour lEtude et lExploitation des Procedes Georges Claude
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Air Liquide SA, LAir Liquide SA pour lEtude et lExploitation des Procedes Georges Claude filed Critical Air Liquide SA
Publication of GB350057A publication Critical patent/GB350057A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D7/00—Sublimation
    • B01D7/02—Crystallisation directly from the vapour phase
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25J—LIQUEFACTION, SOLIDIFICATION OR SEPARATION OF GASES OR GASEOUS OR LIQUEFIED GASEOUS MIXTURES BY PRESSURE AND COLD TREATMENT OR BY BRINGING THEM INTO THE SUPERCRITICAL STATE
    • F25J5/00—Arrangements of cold exchangers or cold accumulators in separation or liquefaction plants

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Separation By Low-Temperature Treatments (AREA)
GB8318/30A 1929-03-15 1930-03-14 Improvements in processes of defrosting heat exchangers in apparatus for the liquefaction or separation by liquefaction of gaseous mixtures Expired GB350057A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR547179X 1929-03-15

Publications (1)

Publication Number Publication Date
GB350057A true GB350057A (en) 1931-06-11

Family

ID=8934040

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8318/30A Expired GB350057A (en) 1929-03-15 1930-03-14 Improvements in processes of defrosting heat exchangers in apparatus for the liquefaction or separation by liquefaction of gaseous mixtures

Country Status (5)

Country Link
US (1) US1842263A (zh)
DE (1) DE547179C (zh)
FR (1) FR687479A (zh)
GB (1) GB350057A (zh)
NL (1) NL31194C (zh)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2541409A (en) * 1943-06-07 1951-02-13 Richard T Cornelius Gas fractionating apparatus and method
US2643525A (en) * 1947-05-15 1953-06-30 Independent Engineering Compan Absorber for use in treating gases
US2663167A (en) * 1951-09-21 1953-12-22 Joy Mfg Co Gas separation apparatus and method
NL91948C (zh) * 1953-04-22
BE540046A (zh) * 1954-07-24
NL89727C (zh) * 1954-10-01
NL225198A (zh) * 1958-02-01
US3097940A (en) * 1961-03-01 1963-07-16 Union Carbide Corp Process for purifying gases
US3421333A (en) * 1964-08-28 1969-01-14 Linde Ag Thawing technique for a single air separation plant
US3381486A (en) * 1965-09-29 1968-05-07 Frick Co Method and apparatus employing two stage refrigerant for solidifying a gaseous component
US3490245A (en) * 1966-12-20 1970-01-20 Texaco Inc Self-cleaning regenerators for cryogenic systems
US4391617A (en) * 1978-09-15 1983-07-05 Way Peter F Process for the recovery of vaporized sublimates from gas streams
US4252772A (en) * 1978-09-15 1981-02-24 Way Peter F Apparatus for the recovery of vaporized phthalic anhydride from gas streams
US4414007A (en) * 1981-08-31 1983-11-08 United States Steel Corporation Process for separation of gas mixture
US6051053A (en) * 1996-12-16 2000-04-18 Ebara Corporation Trapping device and method of operation therefor
US7048777B2 (en) * 2003-06-09 2006-05-23 Air Liquide America, L.P. Method and apparatus for removing waxy materials from a gas stream
US20070151290A1 (en) * 2005-03-29 2007-07-05 Hilliard Henry T Jr Method for maximizing availability of heat exchangers for removal of volatile vapors from a storage vessel
CN104560249B (zh) * 2015-01-12 2017-01-18 中海石油气电集团有限责任公司 一种利用焦炉尾气和生物沼气耦合制取合成天然气的方法

Also Published As

Publication number Publication date
FR687479A (fr) 1930-08-08
US1842263A (en) 1932-01-19
DE547179C (de) 1932-03-21
NL31194C (zh)

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